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5de92c17d7
* data/localplt-arm-linux-gnueabi.data: New. * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call __sigsetjmp. * sysdeps/arm/bsd-setjmp.S: Likewise. * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv. * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use __dl_iterate_phdr. * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp). * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from within libc. * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp). * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to call _exit. * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl, __readlink and fgets_unlocked. (_ioperm): Use __open and __close.
30 lines
1.2 KiB
ArmAsm
30 lines
1.2 KiB
ArmAsm
/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. ARM version.
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Copyright (C) 1997, 1998, 2008 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
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We cannot do it in C because it must be a tail-call, so frame-unwinding
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in setjmp doesn't clobber the state restored by longjmp. */
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#include <sysdep.h>
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ENTRY (setjmp)
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mov r1, #1
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b PLTJMP(HIDDEN_JUMPTARGET(__sigsetjmp))
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END (setjmp)
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